Rollerblade Hydrogen ILQ9 Pro Bearings - 16 Set roller skate customer The frame is cleverly designed

The frame is cleverly designed so that it can fit either 4 x 90mm wheels or 3 x 110mm wheels

Triple Eight ExoSkin Knee Pad Size Guide:

-Flat profile

The bearings are found on many recreational skates as standard for quality and endurance

Elbow/ measure the circumference of your arm around the bottom of your bicep

Rollerblade Hydrogen ILQ9 Pro Bearings - 16 Set roller skate customer The frame is cleverly designedTwincam ILQ 9 Pro bearings elevate skating speed with cutting edge components. 6 ball bearing design improves speed, holds larger loads and creates less void for a smoother spin. SCRS (S Channel Rubber Shield) prevents contaminates from entering the bearings. The TK racing gel (Made in the USA) lubricates the bearings for an extremely fast ride. Includes 16 bearings and 8 spacers in a reusable storage box